coding problems

[Problems] Summary of Problems on Linked Lists for Interviews and Self Assessment

Submitted by heartin on Sat, 04/25/2015 - 09:45

I will list down some problems on the topic of linked lists that are commonly asked in interviews.

 

Important concepts to revise before trying out the problems:

  • Linked List

  • Node of a Linked List

  • Singly Linked List

  • Doubly Linked List

  • Inserting and deleting nodes in a Linked List

  • Runner technique - There will be more pointers and they will move forward at different speeds.

 

[Problems] Problems on Trees and Graphs for Interviews and Self Assessment

Submitted by heartin on Sat, 04/25/2015 - 07:54

I will list down some problems on the topic of trees and graphs that are commonly asked in interviews. Please revise topics on tress such as Binary Trees, Binary Search Tree (BST), Balancing a Tree, Full and Complete Trees, Binary Tree Traversals (recursive), Tries, Depth First Search (DFS), Breadth First Search (BFS).

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